baber/WOPTO huggingface dataset:
Patent JP-2930672-B2 (JP)
IPC: B65D83/00
Filed: 1990-07-06
Granted: 1999-08-03
Abstract: Collapsible container apparatus (2) for the storage and transportation of fluid material, which collapsible container apparatus (2) comprises a collapsible outer bag (4), a rigid top portion (15) which is attached to sides (12) of the outer bag (4), a rigid base (16), horizontally extending constraint members (20) and elongate support members (22), the outer bag (4) having discharge means (72), and the collapsible container apparatus (2) further including auxiliary discharge means (108) for raising a part of the outer bag (4) opposite the discharge means (72) in order to cause the discharge means (70) to be at the lowest part of the outer bag (4) for complete dis charging of the fluid material.
Patent JP-H0551672-B2 (JP)
Inventor: HIGASHAMA TAKAO
IPC: C23F11/00
Filed: 1990-07-27
Abstract: An improved anticorrosion coating composition is disclosed. The composition is characterized in that in the known anticorrosion coating composition comprising a chromic acid compound or a chromic acid compound and a boric acid compound, a powder of zinc, aluminum of an alloy of a mixture thereof, a (poly)glycol compound and solvent, a part of chromic acid compound ingredient is replaced by a water-soluble nickel and/or cobalt compound. The composition exhibits a better corrosion protection performance in more severe corrosion environment than the known anticorrosion coating composition with lesser content of harmful hexavalent chromium.
Patent JP-H0766500-B2 (JP)
IPC: G11B5/187
Filed: 1989-08-17
Abstract: A recording head having first and second poles with first and second pole tips (P1,P2) separated by a gap (16), a cross-section of one of the pole tips (P1,P2) including two regions, one larger than the other, one of the regions being adjacent to the gap. A cross-section of a second pole tip (P2,P1) may include two regions, one larger than the other, one of the regions being adjacent to the gap. This pole tip design, where the width of the poles along their outer edges (W0<1>,W0<2>) are considerably larger or considerably smaller compared to their width at the gap (Wg), leads to minimal undershoots in the readback pulses of thin film heads.
Patent JP-H0630261-B2 (JP)
IPC: H01R4/24
Filed: 1985-10-15
Abstract: An electrical connector having a hollow cylindrical contact element (9) with two circumferential wire connecting slots (11, 49). A cap (31) rotatable about the contact element and has a transverse channel (33) for receiving an insulated wire end to carry it into a first of the wire connecting slots (11) upon rotation of the cap. A tubular sleeve (45) is also rotatable about the contact element and has a transverse channel (47) for receiving an insulated wire end to carry it into the second wire connecting slot (49) upon rotation of the tubular sleeve. A locking mechanism (63, 65) locks the tubular sleeve after rotation to its wire connecting position.
Patent JP-2911026-B2 (JP)
IPC: A22C15/00
Filed: 1995-09-08
Granted: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for suspending a variety of chain sausages on a rod with freedom of suspending manner. SOLUTION: This sausage-suspending apparatus is composed of a feed roller to feed chain sausages to a suspending rod, a photoelectric sensor to detect the presence of sausage in the feed roller, a pair of linearly moving units 1, 2 for rotating the feed roller in longitudinal and lateral directions, a mechanism to longitudinally move the feed roller to prevent the collision with the suspension rod and a controlling mechanism 4 to control the motion of each unit based on the signal transmitted from the photoelectric sensor.
Patent JP-2588004-B2 (JP)
IPC: G10L19/00
Filed: 1988-09-19
Granted: 1997-03-05
Abstract: PURPOSE:To improve the subjective quality of an encoding voice without damaging the naturalness and the clearness by combining a recurrence type filter to emphasize the part of a peak and a reverse filter to make blunt a smooth spectrum envelope with order lower than that of the recurrence type filter. CONSTITUTION:A voice Xz is encoded by an encoder 11, a transmission line 12 is transmitted, the transmitted encoding information is decoded by a decoding part 13, a decoded output X'z is passed to an after-treatment filter 14 in which a characteristic is Hz and a voice output X'zHz is obtained. The after-treatment filter 14 is composed of a return type filter to emphasize the part of the peak and the reverse filter to make blunt the low order smooth spectrum envelope from the degree of the recurrence type filter. Thus, without damaging the clearness and the naturalness, the subjective quality of the encoding voice can be improved.
Patent JP-H0660181-B2 (JP)
IPC: A61K31/44
Filed: 1983-12-19
Abstract: The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca2+-antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Patent JP-H0633320-B2 (JP)
IPC: C07H19/20
Filed: 1985-12-11
Abstract: For the preparation of conjugates of adenine-9-beta-D-arabinofuranoside 5'monophosphate (ara-AMP) with lactosaminated human albumin (L-HSA) aqueous solutions of the two components to be conjugated are reacted in the presence of 1-ethyl-3-(dimethylaminopropyl)-carbodiimide, by adjusting the pH in the range from slightly acidic to alkaline and by separating the conjugate obtained. The resulting conjugate, wherein the molar ratio, as determined by spectrophotometry of ara-AMP and L-HSA varies between 5 and 20, remains soluble after lyophilization even at room temperature and shows biological activity at least equivalent to that of the conjugate as prepared according to the prior art.
Patent JP-3697794-B2 (JP)
IPC: F28F9/02
Filed: 1996-10-25
Granted: 2005-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a tank main body on the occasion of temporary fitting, thereby to prevent a fault in soldering and also to make the dimension in the direction of the thickness of a tank small. SOLUTION: A plurality of plate projection parts 61d projecting toward the inside of a tank space 6a are formed in the portions of a base wall part 61a of a core plate 61 which are not joined to a tube 2. Joining portions 62c of a tank main body 62 which are joined to side wall parts 61b are disposed in gaps 61f formed between the plate projection parts 61d and the inside of the side wall parts 61b. According to this constitution, deformation of the tank main body 62 can be prevented, since the deformation of the tank main body 62 is checked by the plate projection parts 61d and the side wall parts 61b.
Patent JP-H0669890-B2 (JP)
Inventor: SCHIMMEL GUENTHER DR
IPC: C01B33/38
Filed: 1990-10-24
Abstract: In order to prepare crystalline sodium silicates having a layered structure, a water content of less than 0.3% by weight and an SiO2 to Na2O molar ratio of (1.9 to 2.1):1 from a water glass solution containing at least 20% by weight of solid, the water glass solution is obtained by reaction of silica sand with sodium hydroxide solution in an SiO2 to Na2O molar ratio of (2.0 to 2.3):1 at temperatures of 180 to 240 DEG C and pressures of 10 to 30 bar. This water glass solution is treated in a spray-drying zone with hot air of 200 to 300 DEG C at a residence time of 10 to 25 s and a temperature of the waste gas leaving the spray-drying zone of 90 to 130 DEG C with formation of a pulverulent amorphous sodium silicate having a water content (determined as loss on ignition at 700 DEG C) of 15 to 23% by weight and a bulk density of more than 300 g/l. The pulverulent, amorphous, water-containing sodium silicate is placed in a tilted rotary kiln equipped with means for moving solids and treated therein counter-currently with flue gas at temperatures of more than 500 DEG C to 850 DEG C for 1 to 60 minutes with formation of crystalline sodium silicate. The rotary kiln is insulated here in such a manner that the temperature of its outer wall is less than 60 DEG C. Finally, the crystalline sodium silicate leaving the rotary kiln is comminuted by means of a mechanical crusher to particle sizes of 0.1 to 12 mm.
Patent JP-H0751563-B2 (JP)
IPC: C07D237/10
Filed: 1988-11-24
Abstract: The liquid crystalline cyclopropylalkyl or -alkenyl heterocycles have the formula <IMAGE> in which the symbols A<1>, A<2>, A<3> are aromatic or heteroaromatic molecular building blocks, such as 1,4-phenylene or pyrimidin-2,5-diyl which are linked via a single bond (if k,m are zero) or via functional groups M<1>, M<2>, such as CO-O or CH2-O; j, k, l, m, n are zero or 1 (j+l+n = 2 or 3). The radicals R<2>, R<3>, R<4> are H or alkyl/alkenyl, R<1> is alkyl/alkenyl or one of the substituents known from LC chemistry, such as an  alpha -haloalkanoic radical. In addition, at least one of the building blocks A<1>, A<2>, A<3> must be heteroaromatic and G denotes alkylene or alkenylene.
Patent JP-4047407-B2 (JP)
IPC: B01D15/00
Filed: 1996-11-27
Granted: 2008-02-13
Abstract: Process for removing aromatic compounds (A) from a solution containing a product (B) comprises contacting the solution with a carrier (C) which has a higher affinity for (A) than for (B). Also claimed is a process for producing a virus-inactivated solution by adding (A1) to the solution; incubating the solution; and removing (A1) by the process above. (A1) is acridine and/or acridine derivatives
Patent JP-4162782-B2 (JP)
IPC: B60L50/16
Filed: 1998-11-19
Granted: 2008-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a control device with which a running operation up to a prescribed destination can be performed safely and surely by a method, wherein the output to a drive wheel is limited while abnormalities are generated in drive system or the control system of a hybrid vehicle. SOLUTION: In this hybrid vehicle, the fail-safe operation of the vehicle is performed in a unified manner through HEV-ECU 20, the abnormality of the HEV-ECU 20 is monitored by a T/M-ECU 24, and the HEV-ECU 20 is backed up. A control power supply 21b to a motor-A controller 21 is controlled by a logic circuit 21c, and a control power supply 22b to a motor-B controller 22 is controlled by a logic circuit 22c. Signals regarding the power supplies are inputted to the logic circuits 21c, 22c from the HEV-ECU part 20 and the T/M-ECU 24. Then, on the basis of a combination of the signals which change according to the abnormality state, a power supply is supplied to the normal motor-A controller 21 or the normal motor-B controller 22, and a 'limp home' drive function is realized.
Patent JP-H0320370-B2 (JP)
IPC: C07C/
Filed: 1987-02-24
Abstract: Styrene and hydroquinone are reacted to produce (1-phenylethyl) hydroquinone, i.e.,   <IMAGE>
Patent JP-2505337-B2 (JP)
IPC: B21D5/02
Filed: 1990-12-18
Granted: 1996-06-05
Abstract: PCT No. PCT/FR90/00918 Sec. 371 Date Aug. 19, 1991 Sec. 102(e) Date Aug. 19, 1991 PCT Filed Dec. 18, 1990 PCT Pub. No. WO91/08894 PCT Pub. Date Jun. 27, 1991.A bending press is equipped with a movable lower platen actuated by at least three hydraulic jacks, two of which are placed at the lateral ends of the movable platen and at least one of which is placed at the center along the axis of the platen. The hydraulic circuit is associated with a device for detecting the presence of any tilting torque on the movable platen, and with a comparator and computer system connected to the detection device. The jacks are connected to a common directional distributor via pressure control units controlled by the comparator and computer system. This system is capable of producing a continuous reduction in pressure exerted on the jack located on the side opposite to the direction of the tilting torque and possibly also on the jack located at the center so as to produce a torque in opposition to the tilting torque.
Patent JP-3698369-B2 (JP)
IPC: C12P21/02
Filed: 1992-08-06
Granted: 2005-09-21
Abstract: The present invention relates to the use of a mammary specific  alpha -lactalbumin regulatory sequence to assist in the production of recombinant proteins in mammals' milk. The invention also relates to the genetically engineered mammal that produces the desired recombinant product in its milk and to the products produced by the genetically engineered mammal, including the altered composition of milk and the semen which includes the desired  alpha -lactalbumin protein DNA sequence.
Patent JP-3542355-B2 (JP)
IPC: C06C15/00
Filed: 1993-06-14
Granted: 2004-07-14
Abstract: An infrared producing illuminant composition comprising:(a) from 40% to 90% by weight of an oxidizer which produces infrared radiation upon burning,(b) from 1% to 35% by weight binder, and(c) from 5% to 40% by weight organic fuel, distinct from the binder, the fuel comprising a compound having at least 3 to 6-membered heterocyclic ring and containing 1 to 4 oxygen atoms, the ratio of infrared radiation to visible radiation is not less than 6.0 and the burn rate of the composition is not less than 0.075cm/s,wherein the oxidizer is selected from the group consisting of potassium nitrate, caesium nitrate, rubidium nitrate and combinations thereof.
Patent JP-2515774-B2 (JP)
IPC: F01B7/16
Filed: 1986-10-16
Granted: 1996-07-10
Abstract: A thermally powered engine which obtains energy from a closed heat transfer loop. The engine has two power cylinders. A piston is reciprocally mounted within each cylinder and divides the interior space of each cylinder into two portions. A piston rod is affixed to each piston and extends through the upper closed end of each cylinder. A flexible diaphragm is mounted in the lower portion of each cylinder and with the lower closed end of the cylinder forms a power chamber. A fluid fills the upper portion of both cylinders. A passageway between the cylinders permits the fluid to act as a free piston causing the piston of the cylinder in its exhaust stroke to force refrigerant from its power chamber to the condenser of the heat transfer loop. Refrigerant from the evaporator of the transfer loop flowing into a power chamber forces the piston upward during the pistons power stroke. Valves regulate the flow of refrigerant into and out of the power chambers of each of the power cylinders. Flow of refrigerant is controlled so that motion of the pistons of the two power cylinders is 180 DEG  out of phase. Several pairs of power cylinders can be connected in series with the refrigerant flowing through the pairs serially prior to reaching the condenser. Isothermal sequential displacement of the refrigerant through the power chambers of a series of pairs of power cylinders increases the thermal efficiency of the engine.
Patent JP-4201830-B2 (JP)
IPC: B22F1/00
Filed: 1995-08-10
Granted: 2008-12-24
Abstract: PCT No. PCT/SE95/00917 Sec. 371 Date Feb. 6, 1997 Sec. 102(e) Date Feb. 6, 1997 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/05007 PCT Pub. Date Feb. 22, 1996The invention concerns an iron-based powder for powder-metallurgically producing components by powder compacting and sintering. The powder which essentially consists of 0.7-2.0% of Mo, 0.2-2.5% by weight of Cr and 0-3.0% by weight of Cu, 0.05-0.25% by weight of Mn and 0.3-1.0% by weight of C, wherein Fe, Mo and Mn are present as a prealloyed, water atomised FeMoMn base powder, Cr is present as FeCr, Cu is present as a metal or partially prealloyed powder and C is present as a graphite, exhibits very interesting properties. The invention also includes a method for preparing sintered components from this iron powder.
Patent JP-2952037-B2 (JP)
IPC: G01F17/00
Filed: 1990-04-27
Granted: 1999-09-20
Abstract: A system for measuring flow of fluid through a line. A portion of the fluid in the line is isolated in a rigid container so that the fluid in the container is not affected by pressure in the rest of the line. An apparatus is provided for measuring that portion of the container that is not occupied by the fluid. In order to urge fluid into and out of the container, a positive pressure source, for providing gas to the container, and a negative pressure source for removing gas from the container, are provided for.
Patent JP-2810745-B2 (JP)
IPC: C08G75/02
Filed: 1989-07-06
Granted: 1998-10-15
Abstract: A copoly(arylene sulfide) corresponding to the structure  T-S @ (-A-S-)1-x(-A-S-S-)x @@T wherein A is a divalent substituted or unsubstituted aromatic radical, T is a monovalent aromatic radical, x is n the range of 0.5 t 0.001 and n is at least 100.
Patent JP-3202241-B2 (JP)
IPC: H04N5/00
Filed: 1995-08-04
Granted: 2001-08-27
Abstract: An access control system for signal processing applications includes an integrated circuit (IC) card, or "smart" card, that provides both security control and data descrambling functions. A security control processor in the smart card IC performs functions such as entitlement management and key generation. The smart card IC also includes a descrambler for processing data, such as video data, at high data rates. Mechanical characteristics of the smart card satisfy the ISO standard 7816-1. In addition, the interface to the smart card is via eight-terminals arranged on the surface of the card in accordance with ISO standard 7816-2. The eight terminal interface provides both high speed data I/O (input and output) required for data descrambling and ISO standard low speed serial data I/O.
Patent JP-2934501-B2 (JP)
IPC: F21S8/00
Filed: 1990-06-14
Granted: 1999-08-16
Abstract: PCT No. PCT/SE90/00416 Sec. 371 Date Jan. 24, 1992 Sec. 102(e) Date Jan. 24, 1992 PCT Filed Jun. 14, 1990 PCT Pub. No. WO90/15954 PCT Pub. Date Dec. 27, 1990.A light fitting, preferably intended to be embedded in the surfacing of a runway, includes a light source (2) with a reflector (1) as well as a limiting light opening in the field of light. A mirror device is arranged for reflecting a part of the field of light (4) back towards the reflector (1) for sending this light through the light opening (3) after further reflection.
Patent JP-2927549-B2 (JP)
IPC: B29C48/90
Filed: 1992-04-06
Granted: 1999-07-28
Abstract: The invention relates to composite solid articles comprising a substantially uniform mixture of carbon particles, lubricating oil, binder particles and solid state lubricant. The composite solid articles are extrudable and may be formed to an extruded composite solid filter element. <IMAGE>
Patent JP-3315699-B2 (JP)
IPC: C07D405/04
Filed: 1993-10-14
Granted: 2002-08-19
Abstract: Compounds of Formula (I) wherein R<2>, R<3>, R<4>, R<10> and R<11> have any of the meanings given in the specification, and their pharmaceutically acceptable salts are useful in the treatment of urinary incontinence. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of Formula (I) and intermediates.
Patent JP-3003940-B2 (JP)
IPC: A61K49/00
Filed: 1989-09-26
Granted: 2000-01-31
Abstract: A process is provided for the preparation of Mn(II) chelates for use as contrast agents in magnetic resonance imaging, said process comprising reacting insoluble manganese (II) oxide with an aqueous suspension comprising a molar equivalent or molar excess of an insoluble protonated chelating compound conveniently at a temperature of from 20 to 50 DEG C. When the reaction is carried out with a protonated chelating agent in the absence of base, a precipitate of the protonated Mn(II) chelate is formed. A low osmolarity Mn(II) chelate solution can be formed from the precipitates by dissolving them in an aqueous solution of base. When the initial chelate forming reaction is carried out in a solution containing a molar equivalent or excess of base, a low osmolarity solution of the Mn(II) chelate is directly formed with most chelating agents. The Mn(II) chelate precipitates and low osmolarity solutions formed by the above processes are also aspects of this invention.
Patent JP-3202988-B2 (JP)
IPC: C02F1/32
Filed: 1992-06-12
Granted: 2001-08-27
Abstract: A high intensity, high temperature UV Lamp reactor system for treating aqueous media on a continuous flow basis is provided. The reactor system comprises: a cylindrical reactor vessel, having inlets and outlets which permit the aqueous media to flow on a continuous basis through the reactor, a cylindrical UV lamp provided in the vessel and concentric therewith, a cylindrical UV transparent sheath for isolating the UV lamp from the interior space of the reactor vessel, the sheath and lamp being concentric with the cylindrical vessel, the sheath being sealed to the ends of the vessel to isolate the UV lamp from the aqueous media flowing through the annular reactor chamber, a brush device is provided for brushing the exterior surface of the sheath to remove therefrom materials deposited from the aqueous media, the brush having at least two brushes with bristles extending radially inwardly towards the sheath as the brushes encompass the sheath, the brushes are coupled together in spaced apart manner on the sheath with a device for reciprocating the brushes along the sheath exterior, preferably on a periodic basis to remove any deposited material from the sheath and thereby maintain an acceptable level of UV radiation transmitted into the annular chamber of the reactor.
Patent JP-3181054-B2 (JP)
IPC: C07F7/08
Filed: 1992-04-29
Granted: 2001-07-03
Abstract: Novel anti-inflammatory furanone compounds have the following formula <IMAGE>  where R1 independently is H, phenyl, C1-C6 alkyl substituted phenyl, halogen substituted phenyl, or alkyl of 1 to 6 carbons and n is an integer having the values of 1 or 2, and where when n is 1 the R1 group is attached either to the 3 or to the 5 position of the 2-furanone, when n is 2 then R1 is attached to both the 3 and 5 positions, with the proviso that when n is 1 then R1 is not H; Y1 is H, alkyl of 1 to 20 carbons, phenyl C1-C20 alkyl, C1-C20 alkenyl containing one or more olephinic bonds, PO(OH)2, PO(OH)OR2, PO(OH)R2, PO(OR2)2, where R2 is independently alkyl of 1 to 20 carbons, phenyl, or halogen substituted phenyl or C1-C6 alkyl substituted phenyl, further Y1 is CO-R3, CO-OR3, CONHR3, SO2R3, SO2NHR3, (CH2)p -O-R3, or (CH2)p-O-(CH2)m-O-R3, where p, and m, are integers and are independently 1 to 20 and R3 is H, C1-C20 alkyl, C1-C20 alkenyl containing one or more olephinic bonds, phenyl, halogen substituted phenyl or C1-C6 alkyl substituted phenyl, with the proviso that when Y1 is CO-R3, CO-OR3, and CONHR3 then R3 is not hydrogen; Y2 is H, an alkyl group of 1 to 25 carbons, phenyl, naphthyl, phenyl (C1-C20)alkyl-, naphthyl (C1-C20)alkyl-, halogen substituted phenyl, C1-C6 alkyl substituted phenyl, halogen substituted naphthyl, C1-C6 substituted naphthyl; Y3 is H, alkyl of 1 to 20 carbons, CO-R4, CO-O-R4, CO-NH-R4, PO(OR4)2 or PO(OR4)R4, where R4 independently is H, alkyl of 1 to 20 carbons, phenyl, or halogen substituted phenyl or C1-C6 alkyl substituted phenyl.
Patent JP-3083567-B2 (JP)
IPC: G11C11/40
Filed: 1996-09-16
Granted: 2000-09-04
Abstract: A three-transistor SRAM memory cell includes a bistable field-effect transistor having a fully depleted floating channel region and a hysteretic gate voltage characteristic curve. The bistable field-effect transistor has a gate to be connected to a first bit line for the purpose of writing to the memory cell and a second channel terminal to be connected to a second bit line for the purpose of reading from the memory cell. The two bit lines can be identical. The connection between the bit lines and the bistable transistor can be effected through first and second respective transistors which are each controlled by a respective word line.
Patent JP-3577083-B2 (JP)
IPC: A61K35/50
Filed: 1995-01-04
Granted: 2004-10-13
Abstract: A resorbable collagen membrane for use in guided tissue regeneration, comprising a substantially purified collagen membrane which is physiologically acceptable for implant into a mammalian body and which is derived from a natural collagen membrane so as substantially to retain the native collagen structure; one face of the membrane is fibrous so as to allow cell growth thereon, whilst the opposite face is smooth so as to act as a barrier and prevent passage of cells therethrough. Such a membrane is particularly useful in treatment if wounds and lesions.